Plants characterised by use of means for storing steam in an alkali to increase steam pressure, e.g. of Honigmann or Koenemann type [2013‑01]

F01K 5/02

.

used in regenerative installation [2013‑01]

F01K 7/00

Plants characterised by the use of specific types of engine (F01K 3/02 takes precedence); Plants or engines characterised by their e use of special steam systems, cycles, or processes (reciprocating piston engines using uniflow principle F01B 17/04); Regulating means peculiar to such systems, cycles, or processes; Use of withdrawn or exhaust steam for feed-water heating [2013‑01]

F01K 7/02

.

the engines being of multiple-expansion type (the engines being only of turbine type F01K 7/16; the engines using steam of critical or overcritical pressure F01K 7/32; the engines being of extraction or non-condensing type F01K 7/34) [2013‑01]

F01K 7/025

. .

{

Consecutive expansion in a turbine or a positive displacement engine

}

[2013‑01]

F01K 7/04

. .

Regulating means peculiar thereto [2013‑01]

F01K 7/06

.

the engines being of multiple-inlet-pressure type (F01K 7/02 takes precedence; the engines being only of turbine type F01K 7/16; the engines using steam of critical or over-critical pressure F01K 7/32; the engines being of extraction or non-condensing type F01K 7/34) [2013‑01]

F01K 7/08

. .

Regulating means peculiar thereto [2013‑01]

F01K 7/10

.

characterised by the engine exhaust pressure (the engines being only of turbine type F01K 7/16; the engines using steam of critical or over-critical pressure F01K 7/32; the engines being of extraction or non-condensing type F01K 7/34) [2013‑01]

F01K 7/12

. .

of condensing type [2013‑01]

F01K 7/14

. . .

Regulating means peculiar thereto [2013‑01]

F01K 7/16

.

the engines being only of turbine type (the engines using steam of critical or overcritical pressure F01K 7/32; the engines being of extraction or non-condensing type F01K 7/34) [2013‑01]

F01K 7/165

. .

{

Regulating means specially adapted therefor

}

[2013‑01]

F01K 7/18

. .

the turbine being of multiple-inlet-pressure type [2013‑01]

F01K 7/20

. . .

Regulating means peculiar thereto [2013‑01]

F01K 7/22

. .

the turbines having inter-stage steam heating [2013‑01]

F01K 7/223

. . .

{

Inter-stage moisture separation

}

[2013‑01]

F01K 7/226

. . .

{

Inter-stage steam injection

}

[2013‑01]

F01K 7/24

. . .

Regulating or safety means peculiar thereto [2013‑01]

F01K 7/26

. .

the turbines having inter-stage steam accumulation [2013‑01]

F01K 7/28

. . .

Regulating means peculiar thereto [2013‑01]

F01K 7/30

. .

the turbines using exhaust steam only [2013‑01]

F01K 7/32

.

the engines using steam of critical or overcritical pressure [2013‑01]

F01K 7/34

.

the engines being of extraction or non-condensing type; Use of steam for feed-water heating (feed-water heaters in general F22D) [2013‑01]